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CN102764129B - Detector for swallowing function - Google Patents

Detector for swallowing function Download PDF

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Publication number
CN102764129B
CN102764129B CN201110139673.1A CN201110139673A CN102764129B CN 102764129 B CN102764129 B CN 102764129B CN 201110139673 A CN201110139673 A CN 201110139673A CN 102764129 B CN102764129 B CN 102764129B
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China
Prior art keywords
air
pulse
measurement
pulse air
generator
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Expired - Fee Related
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CN201110139673.1A
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Chinese (zh)
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CN102764129A (en
Inventor
王跃建
段光荣
蒋德林
陈伟雄
程捷
张剑利
王肖文
何丽君
李云
肖长华
卓海
罗志冲
黄爱清
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First Peoples Hospital of Foshan
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First Peoples Hospital of Foshan
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Abstract

本发明涉及一种吞咽功能检测仪，包括测控部件、带有导气管的脉冲空气发生器和电子内窥镜。其中，所述测控部件与脉冲空气发生器电连接，用于控制脉冲空气发生器产生脉冲空气；所述脉冲空气发生器用于产生脉冲空气，所述导气管用于将脉冲空气导入鼻咽部吹拂室带；所述电子内窥镜用于观查脉冲空气引起的室带内收情况。根据本发明所述的检测仪可以量化评估鼻咽癌患者吞咽相干的感觉及运动功能，检查准确度高，方法直观简单可靠，而且操作简单，无痛无创，安全性好。

The invention relates to a swallowing function detector, which comprises a measurement and control component, a pulse air generator with an airway tube and an electronic endoscope. Wherein, the measurement and control component is electrically connected with the pulse air generator, and is used to control the pulse air generator to generate pulse air; the pulse air generator is used to generate pulse air, and the air guide tube is used to guide the pulse air into the nasopharynx Chamber belt; the electronic endoscope is used to observe the adduction of the chamber belt caused by pulsed air. The detector according to the present invention can quantitatively evaluate the swallowing-related sensory and motor functions of patients with nasopharyngeal carcinoma, has high inspection accuracy, is intuitive, simple and reliable, and is easy to operate, painless and non-invasive, and has good safety.

Description

A kind of swallowing function detector
Technical field
The invention belongs to medical instruments field, particularly relate to a kind of swallowing function detector.
Background technology
In the Patients During Radiotherapy of nasopharyngeal carcinoma, there is the patient of radioactivity nerve injury, show as dysphagia, drinking-water chokes and cough, because the pneumonia by mistake attracted and complication, have a strong impact on the life quality of patient.After understanding Radiotherapy for Nasopharyngeal Carcinoma, function of deglutition changes situation, inhales the probability occurred by mistake, can instruct patient diet with data assessment, provides effective foundation for carrying out surgical intervention treatment to serious dysphagia person.Under at present conventional x line barivm meal fluoroscopy (screem), fiberendoscope, method of swallowing just is assessed qualitatively, have error greatly, cannot the problem of quantitatively evaluating.Though the energetic evaluation of oropharynx esophagus pressure testing method, but there is complicated operation, defect that patient suffering is large.
Summary of the invention
In order to solve the deficiencies in the prior art, the present invention is according to modern human physiology, endoscopic diagnosis technology and modern electronic technology, by clean air impulse stimulation throat's aryepiglottic fold or the room band of little pressure, observe air pulse in conjunction with video image dendoscope and cause room band adduction situation to carry out the function of deglutition of quantitative assessment Nasopharyngeal Carcinoma Patients.
The technical solution adopted for the present invention to solve the technical problems is: a kind of swallowing function detector, by observing and controlling parts, forms with the pulse of air generator of airway and fujinon electronic video endoscope.Wherein, described observing and controlling parts are electrically connected with pulse of air generator, produce pulse of air for control impuls air generator; Described pulse of air generator is for generation of pulse of air, and described airway is used for that pulse of air is imported nasopharynx part and brushes room band; Described fujinon electronic video endoscope is for seeing the room band adduction situation looked into pulse of air and cause.
Described pulse of air generator can be made up of motor, moving component, air bag and electromagnetic valve, wherein, described motor and moving component are mechanically connected, for advancing or setback parts, described moving component and air bag touch and connect, and produce air pressure for compression bladder.
Described observing and controlling parts are made up of single-chip microcomputer and air pressure conduction measurement parts, and atmospheric pressure value for measuring the air pressure of airway, and is sent to single-chip microcomputer by described air pressure conduction measurement component; Described single-chip microcomputer by described atmospheric pressure value compared with the first threshold values, if described atmospheric pressure value is less than the first threshold values, then shut electromagnetic valve, and control step motor ahead running parts compression bladder, increase air pressure, when described atmospheric pressure value equals the second threshold values, open electromagnetic valve, produce pulse of air.Described single-chip microcomputer can also comprise touch display screen, for the first threshold values of input air pressure and the second threshold values and display room band adduction situation.
The invention has the beneficial effects as follows: above-mentioned inspection can swallow relevant sensation and motor function by quantitative evaluation Nasopharyngeal Carcinoma Patients, check that accuracy is high, method is intuitively simple and reliable, and simple to operate, painless noinvasive, and safety is good.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is the structure chart of swallowing function detector of the present invention;
Fig. 2 is the structure chart of the observing and controlling parts of swallowing function detector of the present invention;
Fig. 3 is the structure chart of the pulse of air generator of swallowing function detector of the present invention.
In figure:
1. observing and controlling parts,
2. pulse of air generator,
3. fujinon electronic video endoscope,
4. airway;
11. single-chip microcomputers,
12. air pressure conduction measurement components;
21. motors,
22. moving components,
23. air bags,
24. electromagnetic valves.
Detailed description of the invention
Referring to Fig. 1, Fig. 2 and Fig. 3, swallowing function detector of the present invention is described in further detail.As shown in Figure 1, swallowing function detector of the present invention is made up of observing and controlling parts 1 and pulse of air generator 2, fujinon electronic video endoscope 3 and airway 4.Wherein, described observing and controlling parts 1 form 12 by single-chip microcomputer 11 and air pressure conduction measurement parts.Described pulse of air generator 2 is made up of motor 21, moving component 22, air bag 23 and electromagnetic valve 24.Air pressure in described air pressure conduction measurement component 12 pairs of airways 4 conducts, measures, and the atmospheric pressure value measuring gained is sent to single-chip microcomputer 11.Single-chip microcomputer 11 can comprise touch display screen, and inputs the first default threshold values and the second threshold values by this touch display screen.When measured atmospheric pressure value is less than the first threshold values, single-chip microcomputer shut electromagnetic valve, and control step motor 21 positive movement, promote moving component 22 and move ahead, oppress, make air pressure increase to air bag 23.When measured atmospheric pressure value equals the second threshold values, motor 9 stall, moving component 8 stops moving ahead, and intrinsic pressure the trying hard to keep of air bag 1 is held in the second threshold values.Then the pulse of single-chip microcomputer 11 Controlling solenoid valve 24 is open, produces pulse of air.Via airway, described pulse of air is imported into nasopharynx part, impacts patient throat room band.Fujinon electronic video endoscope is observed room band adduction situation and is shown to display (not shown) by its image transmitting, observes for testing staff.
The present invention can realize non-invasive diagnosis, and simply effective, accuracy of detection is high, and evaluation result is reliable, for clinical the providing of nasopharyngeal carcinoma function of deglutition treats foundation accurately, what be also applicable to general otorhinolaryngology patient swallows relevant sensation and the detecting and assessing of motor function simultaneously.

Claims (2)

1.一种吞咽功能检测仪，其特征在于：由测控部件、带有导气管的脉冲空气发生器和电子内窥镜组成，其中所述测控部件与脉冲空气发生器电连接，用于控制脉冲空气发生器产生脉冲空气，所述脉冲空气发生器由步进电机、运动部件、气囊和电磁阀组成，其中，所述步进电机与运动部件机械连接，用于推进或后退运动部件，所述运动部件和气囊相触接，用于压迫气囊产生脉冲空气，所述导气管用于将脉冲空气导入鼻咽部吹拂室带，所述电子内窥镜用于观察脉冲空气引起的室带内收情况，所述测控部件由单片机和气压传导测量部件组成，所述气压传导测量部件用于测量导气管的气压，并将气压值发送给单片机。1. A swallowing function detector, characterized in that: it is made up of a measurement and control component, a pulse air generator with an airway tube and an electronic endoscope, wherein the measurement and control component is electrically connected with the pulse air generator for controlling the pulse The air generator generates pulsed air, and the pulsed air generator is composed of a stepping motor, a moving part, an air bag and a solenoid valve, wherein the stepping motor is mechanically connected with the moving part for advancing or retreating the moving part, the The moving part is in contact with the air bag, which is used to compress the air bag to generate pulsed air. The air guide tube is used to guide the pulsed air into the nasopharynx to blow the chamber belt, and the electronic endoscope is used to observe the chamber belt adduction caused by the pulsed air. In this case, the measurement and control part is composed of a single-chip microcomputer and an air pressure conduction measurement part, and the air pressure conduction measurement part is used to measure the air pressure of the airway and send the air pressure value to the single-chip microcomputer. 2.根据权利要求1所述的吞咽功能检测仪，其特征在于：所述单片机还包括触摸显示屏，用于输入气压的第一阀值和第二阀值并显示室带内收情况。2. The swallowing function detector according to claim 1, wherein the single-chip microcomputer further includes a touch screen for inputting the first threshold value and the second threshold value of the air pressure and displaying the adduction situation of the chamber belt.
CN201110139673.1A 2011-04-18 2011-05-27 Detector for swallowing function Expired - Fee Related CN102764129B (en)

Priority Applications (1)

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CN201110095708.6 2011-04-18
CN201110095708 2011-04-18
CN201110139673.1A CN102764129B (en) 2011-04-18 2011-05-27 Detector for swallowing function

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CN105996979A (en) * 2016-05-14 2016-10-12 广州多得医疗设备服务有限公司 Piston-type single-pulse air generator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2289519Y (en) * 1997-01-24 1998-09-02 傅云朝 Pharyngotympanic canal function determination instrument
CN101616711A (en) * 2006-12-15 2009-12-30 麦德托尼克艾克斯欧麦德股份有限公司 The method and apparatus of assisting deglutition
CN201418852Y (en) * 2009-03-18 2010-03-10 邵伟波 Dysphagia healing appliance
CN101766474A (en) * 2009-01-07 2010-07-07 陈舒华 Auditory-tube-function detecting device and detecting method thereof
CN202168826U (en) * 2011-04-18 2012-03-21 佛山市第一人民医院 Swallowing function detector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2271300A4 (en) * 2008-04-15 2017-12-13 Trudell Medical International Swallowing air pulse therapy mouthpiece and method for the use thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2289519Y (en) * 1997-01-24 1998-09-02 傅云朝 Pharyngotympanic canal function determination instrument
CN101616711A (en) * 2006-12-15 2009-12-30 麦德托尼克艾克斯欧麦德股份有限公司 The method and apparatus of assisting deglutition
CN101766474A (en) * 2009-01-07 2010-07-07 陈舒华 Auditory-tube-function detecting device and detecting method thereof
CN201418852Y (en) * 2009-03-18 2010-03-10 邵伟波 Dysphagia healing appliance
CN202168826U (en) * 2011-04-18 2012-03-21 佛山市第一人民医院 Swallowing function detector

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